build到最后，出现这个错误gpg: no valid OpenPGP data found.

[slongli]

Running hooks in /etc/ca-certificates/update.d... done. gpg: no valid OpenPGP data found. The command '/bin/sh -c apt-get update && apt-get install -y wget gnupg && wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - && sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list' && apt-get update && apt-get install -y google-chrome-stable fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst fonts-freefont-ttf libxss1 --no-install-recommends && rm -rf /var/lib/apt/lists/*' returned a non-zero code: 2